Chemi, you have started joking! I can`t recongise you. :)
czuć w kościach, rozeszło się po kościach, policzyć komuś kości.
to feel it in the bones/ it gets spread over the bones/to count sb`s bones. Good ones - pity you didn`t translate them. :)
Nope, a guy, sometimes boy (still about an adult male) with bones means they are reliable, responsible, organised and such. The opposite to
flak without bones. hahhaa